OSDN Git Service

intel_th: pti: Support Low Power Path output port type
authorAlexander Shishkin <alexander.shishkin@linux.intel.com>
Fri, 11 Nov 2016 10:07:25 +0000 (12:07 +0200)
committerAlexander Shishkin <alexander.shishkin@linux.intel.com>
Fri, 25 Aug 2017 15:47:57 +0000 (18:47 +0300)
commitf77d22bc1221409b6c0cb6f32c6241161f5c2bc6
treee878db49f8461c002dcddeb38df9cf28745ce7a7
parent92758af39ab73f470f765b7213fb4c88c7e5ca03
intel_th: pti: Support Low Power Path output port type

The Low Power Path (LPP) output port type, looks mostly like PTI to
the software, with a few additional bits in the control register.

This extends the PTI driver to support LPP ports as well.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
drivers/hwtracing/intel_th/pti.c
drivers/hwtracing/intel_th/pti.h